PDF.js is the latest library from Mozilla, and is a standards-based PDF renderer that is written entirely in Javascript. Currently you cannot access the generated HTML, and the library can only be used as a viewer. Is it possible to use PDF.js to statically convert a PDF to its HTML equivalent? Considering it renders in a browser, it must be HTML+CSS, and the JS would be used only for navigation.
After converting it to HTML I plan to use our existing HTML workflow to import/index/consume the page as if it were an ordinary HTML webpage.
pdf.js renders to Canvas so it can't be used to statically convert a PDF to HTML
AccuSoft has an HTML5-based PDF/DOC viewer called Prizm. I don't think this can convert the PDF statically to HTML, but it looks like a functional HTML5-based viewer. I have no experience with it, but the online HTML5 demo (the link) looks pretty impressive. They claim it can be used on PC & Mobile for great rendering of such files.
Note: this is for the original question, as well as for others who may be visiting this for related help, as was the case with me. ;)
Answer:
You may try: Poppler or pdf2htmlEX which is based on Poppler.
I'd recommend looking at the pdf2htmlEX documentation it also has as very good comparison table.
DocPub is powered by PDFNet, a PDF SDK with C# support, which supports converting PDF to HTML offline.
WebViewer from the same company is an HTML5-based PDF viewer that renders documents on-the-fly within the browser.